英文同义名:
4H-Pyrano[3,2-b]pyridin-4-one,2,3-dihydro-(9CI); 2,3-Dihydro-4H-pyrano[3,2-b]pyridin-4-one; 2,3-Dihydropyrano[3,2-b]pyridin-4-one; 2-b]pyridin-4-one; 3-Dihydro-4H-pyrano[3; 4H-Pyrano[3,2-b]pyridin-4-one; 2H-pyrano[3,2-b]pyridin-4(3H)-one; 2H-Pyrano[3,2-b]pyridin-4(3H);